51055455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7547}}^1$

素因数の和:7607

約数の個数: 32

約数和(自身を含む): 91300608

約数和(自身を除く): 40245153

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 7547, 22641, 37735, 83017, 113205, 249051, 309427, 415085, 928281, 1245255, 1547135, 3403697, 4641405, 10211091, 17018485, 51055455]

約数ペア:

[(1, 51055455), (3, 17018485), (5, 10211091), (11, 4641405), (15, 3403697), (33, 1547135), (41, 1245255), (55, 928281), (123, 415085), (165, 309427), (205, 249051), (451, 113205), (615, 83017), (1353, 37735), (2255, 22641), (6765, 7547)]